Print Plate 1 and glue the top into the hole at the top of the clock. *Be careful to determine first how you would like to mount the prop. If you want to use a chain, position the Tops through hole parallel to the clock, otherwise place it perpendicular.
Print Plate 2 then glue the Hand Nut to the hole, align it with the back of the prop (I used a sticky note, to hold the nut in place as the glue dried). let dry.
Insert the Hour hand into the minute hand and then push it into the hand nut through the front of the prop.